diff --git a/modules/rostests/winetests/wininet/http.c b/modules/rostests/winetests/wininet/http.c
index a5f5215..9ef56ce 100644
--- a/modules/rostests/winetests/wininet/http.c
+++ b/modules/rostests/winetests/wininet/http.c
@@ -2129,6 +2129,14 @@ static const char largemsg[] =
 "Content-Length: %I64u\r\n"
 "\r\n";
 
+static const char okmsg_cookie_path[] =
+"HTTP/1.1 200 OK\r\n"
+"Date: Mon, 01 Dec 2008 13:44:34 GMT\r\n"
+"Server: winetest\r\n"
+"Content-Length: 0\r\n"
+"Set-Cookie: subcookie2=data; path=/test_cookie_set_path\r\n"
+"\r\n";
+
 static const char notokmsg[] =
 "HTTP/1.1 400 Bad Request\r\n"
 "Server: winetest\r\n"
@@ -2508,6 +2516,32 @@ static DWORD CALLBACK server_thread(LPVOID param)
             else
                 send(c, noauthmsg, sizeof noauthmsg-1, 0);
         }
+        if (strstr(buffer, "/test_cookie_path1"))
+        {
+            if (strstr(buffer, "subcookie=data"))
+                 send(c, okmsg, sizeof okmsg-1, 0);
+             else
+                 send(c, notokmsg, sizeof notokmsg-1, 0);
+        }
+        if (strstr(buffer, "/test_cookie_path2"))
+        {
+            if (strstr(buffer, "subcookie2=data"))
+                 send(c, okmsg, sizeof okmsg-1, 0);
+             else
+                 send(c, notokmsg, sizeof notokmsg-1, 0);
+        }
+        if (strstr(buffer, "/test_cookie_set_path"))
+        {
+            send(c, okmsg_cookie_path, sizeof okmsg_cookie_path-1, 0);
+        }
+        if (strstr(buffer, "/test_cookie_merge"))
+        {
+            if (strstr(buffer, "subcookie=data") &&
+                !strstr(buffer, "manual_cookie=test"))
+                 send(c, okmsg, sizeof okmsg-1, 0);
+             else
+                 send(c, notokmsg, sizeof notokmsg-1, 0);
+        }
         if (strstr(buffer, "/test_host_override"))
         {
             if (strstr(buffer, host_header_override))
@@ -3886,7 +3920,7 @@ static void test_cookie_header(int port)
     HINTERNET ses, con, req;
     DWORD size, error;
     BOOL ret;
-    char buffer[64];
+    char buffer[256];
 
     ses = InternetOpenA("winetest", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
     ok(ses != NULL, "InternetOpen failed\n");
@@ -3914,7 +3948,7 @@ static void test_cookie_header(int port)
     size = sizeof(buffer);
     ret = HttpQueryInfoA(req, HTTP_QUERY_COOKIE | HTTP_QUERY_FLAG_REQUEST_HEADERS, buffer, &size, NULL);
     ok(ret, "HttpQueryInfo failed: %u\n", GetLastError());
-    ok(!strcmp(buffer, "cookie=not biscuit"), "got '%s' expected \'cookie=not biscuit\'\n", buffer);
+    ok(!!strstr(buffer, "cookie=not biscuit"), "got '%s' expected \'cookie=not biscuit\'\n", buffer);
 
     ret = HttpSendRequestA(req, NULL, 0, NULL, 0);
     ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
@@ -3925,9 +3959,61 @@ static void test_cookie_header(int port)
     size = sizeof(buffer);
     ret = HttpQueryInfoA(req, HTTP_QUERY_COOKIE | HTTP_QUERY_FLAG_REQUEST_HEADERS, buffer, &size, NULL);
     ok(ret, "HttpQueryInfo failed: %u\n", GetLastError());
-    ok(!strcmp(buffer, "cookie=biscuit"), "got '%s' expected \'cookie=biscuit\'\n", buffer);
+    ok(!strstr(buffer, "cookie=not biscuit"), "'%s' should not contain \'cookie=not biscuit\'\n", buffer);
+    ok(!!strstr(buffer, "cookie=biscuit"), "'%s' should contain \'cookie=biscuit\'\n", buffer);
+
+    InternetCloseHandle(req);
+
+    InternetSetCookieA("http://localhost/testCCCC", "subcookie", "data");
+
+    req = HttpOpenRequestA(con, NULL, "/test_cookie_path1", NULL, NULL, NULL, INTERNET_FLAG_KEEP_CONNECTION, 0);
+    ok(req != NULL, "HttpOpenRequest failed\n");
+
+    ret = HttpSendRequestA(req, NULL, 0, NULL, 0);
+    ok(ret, "HttpSendRequest failed\n");
+
+    test_status_code(req, 200);
+    InternetCloseHandle(req);
+
+    req = HttpOpenRequestA(con, NULL, "/test_cookie_path1/abc", NULL, NULL, NULL, INTERNET_FLAG_KEEP_CONNECTION, 0);
+    ok(req != NULL, "HttpOpenRequest failed\n");
+
+    ret = HttpSendRequestA(req, NULL, 0, NULL, 0);
+    ok(ret, "HttpSendRequest failed\n");
+
+    test_status_code(req, 200);
+    InternetCloseHandle(req);
+
+    req = HttpOpenRequestA(con, NULL, "/test_cookie_set_path", NULL, NULL, NULL, INTERNET_FLAG_KEEP_CONNECTION, 0);
+    ok(req != NULL, "HttpOpenRequest failed\n");
+
+    ret = HttpSendRequestA(req, NULL, 0, NULL, 0);
+    ok(ret, "HttpSendRequest failed\n");
+
+    test_status_code(req, 200);
+    InternetCloseHandle(req);
+
+    req = HttpOpenRequestA(con, NULL, "/test_cookie_path2", NULL, NULL, NULL, INTERNET_FLAG_KEEP_CONNECTION, 0);
+    ok(req != NULL, "HttpOpenRequest failed\n");
 
+    ret = HttpSendRequestA(req, NULL, 0, NULL, 0);
+    ok(ret, "HttpSendRequest failed\n");
+
+    test_status_code(req, 400);
     InternetCloseHandle(req);
+
+    req = HttpOpenRequestA(con, NULL, "/test_cookie_merge", NULL, NULL, NULL, INTERNET_FLAG_KEEP_CONNECTION, 0);
+    ok(req != NULL, "HttpOpenRequest failed\n");
+
+    ret = HttpAddRequestHeadersA(req, "Cookie: manual_cookie=test\r\n", ~0u, HTTP_ADDREQ_FLAG_ADD);
+    ok(ret, "HttpAddRequestHeaders failed: %u\n", GetLastError());
+
+    ret = HttpSendRequestA(req, NULL, 0, NULL, 0);
+    ok(ret, "HttpSendRequest failed\n");
+
+    test_status_code(req, 200);
+    InternetCloseHandle(req);
+
     InternetCloseHandle(con);
     InternetCloseHandle(ses);
 }